FI51339C - Menetelmä para-ksyleenin erottamiseksi syöttöaineesta, joka sisältää a romaattisten C8-hiilivetyjen isomeerien seosta, johon sisältyy etyylib entseenia ja ainakin yhtä, toista ksyleeniä. - Google Patents

Menetelmä para-ksyleenin erottamiseksi syöttöaineesta, joka sisältää a romaattisten C8-hiilivetyjen isomeerien seosta, johon sisältyy etyylib entseenia ja ainakin yhtä, toista ksyleeniä.

Info

Publication number
FI51339C
FI51339C FI691858A FI185869A FI51339C FI 51339 C FI51339 C FI 51339C FI 691858 A FI691858 A FI 691858A FI 185869 A FI185869 A FI 185869A FI 51339 C FI51339 C FI 51339C
Authority
FI
Finland
Prior art keywords
xylene
ethylbenzene
feedstock
isomers
mixture
Prior art date
Application number
FI691858A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI51339B (th
Inventor
Richard William Neuzil
Original Assignee
Universal Oil Prod Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Universal Oil Prod Co filed Critical Universal Oil Prod Co
Priority to FI376674A priority Critical patent/FI52457C/fi
Application granted granted Critical
Publication of FI51339B publication Critical patent/FI51339B/fi
Publication of FI51339C publication Critical patent/FI51339C/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
FI691858A 1968-06-24 1969-06-24 Menetelmä para-ksyleenin erottamiseksi syöttöaineesta, joka sisältää a romaattisten C8-hiilivetyjen isomeerien seosta, johon sisältyy etyylib entseenia ja ainakin yhtä, toista ksyleeniä. FI51339C (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI376674A FI52457C (fi) 1968-06-24 1974-12-27 Menetelmä para-ksyleenin erottamiseksi aromaattisten C8-hiilivetyjen i someerien seoksesta, joka sisältää etyylibentseeniä.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73917668A 1968-06-24 1968-06-24
US80673569A 1969-03-12 1969-03-12

Publications (2)

Publication Number Publication Date
FI51339B FI51339B (th) 1976-08-31
FI51339C true FI51339C (fi) 1976-12-10

Family

ID=27113487

Family Applications (1)

Application Number Title Priority Date Filing Date
FI691858A FI51339C (fi) 1968-06-24 1969-06-24 Menetelmä para-ksyleenin erottamiseksi syöttöaineesta, joka sisältää a romaattisten C8-hiilivetyjen isomeerien seosta, johon sisältyy etyylib entseenia ja ainakin yhtä, toista ksyleeniä.

Country Status (15)

Country Link
JP (1) JPS4928181B1 (th)
BE (1) BE734798A (th)
CH (1) CH528453A (th)
CS (1) CS184752B2 (th)
DE (1) DE1931519B2 (th)
DK (1) DK133333C (th)
FI (1) FI51339C (th)
FR (1) FR2011549A1 (th)
GB (1) GB1236369A (th)
IL (1) IL32417A (th)
NL (1) NL159646B (th)
NO (1) NO127749B (th)
OA (1) OA03081A (th)
SE (1) SE343570B (th)
YU (1) YU33020B (th)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014949A (en) * 1962-06-06 1977-03-29 Sun Ventures, Inc. Separation of cyclic compounds with molecular sieve adsorbent
CA928328A (en) * 1969-11-24 1973-06-12 J. De Rosset Armand Process for the production of para-xylene and gasoline
JPS5437127B1 (th) * 1970-01-17 1979-11-13
JPS5437128B1 (th) * 1970-01-28 1979-11-13
JPS5437129B1 (th) * 1970-02-03 1979-11-13
US3686343A (en) * 1970-10-01 1972-08-22 Exxon Research Engineering Co Paraxylene recovery with zeolite adsorbent
GB1447760A (en) * 1972-10-09 1976-09-02 Shell Int Research Process for the separation of paraxylene from hydrocarbon mixtures
GB1411603A (en) * 1972-12-13 1975-10-29 Shell Int Research Process for the separation of hydrocarbons
JPS51101883A (ja) * 1975-03-06 1976-09-08 Showa Electric Wire & Cable Co Tainetsudojikukeeburu
GB2031013B (en) * 1978-09-07 1983-02-16 Asahi Chemical Ind Separation of c8 aromatic isomers
JPS59122433A (ja) * 1982-12-28 1984-07-14 Toray Ind Inc ３，５−キシレノ−ルの分離回収方法
DE3348473C2 (de) * 1982-12-28 1994-07-28 Toray Industries Verfahren zur Abtrennung von 1,3,5-Trimethylbenzol
CN100512954C (zh) * 2003-12-30 2009-07-15 环球油品公司 用于c8烷基芳烃异构化的方法和催化剂
US9220638B2 (en) 2010-09-10 2015-12-29 The Procter & Gamble Company Deformed web materials
DE102017207817A1 (de) * 2017-05-09 2018-11-15 Clariant International Ltd Zeolithhaltiges Adsorbens zur selektiven Abtrennung von Isomeren aus aromatischen Kohlenwasserstoffgemischen, seine Herstellung und Verwendung
CN114177883B (zh) * 2021-12-29 2023-08-18 洛阳建龙微纳新材料股份有限公司 一种Ba/Cs/Ni-LSX分子筛及其制备方法和应用
CN115999197A (zh) * 2022-12-16 2023-04-25 天津大学 用于邻、间、对二甲苯分离的反相色谱分离方法

Also Published As

Publication number Publication date
DK133333B (da) 1976-05-03
NL6909558A (th) 1969-12-30
GB1236369A (en) 1971-06-23
YU33020B (en) 1976-03-31
IL32417A (en) 1972-09-28
IL32417A0 (en) 1969-08-27
NL159646B (nl) 1979-03-15
OA03081A (fr) 1970-12-15
SE343570B (th) 1972-03-13
NO127749B (th) 1973-08-13
CS184752B2 (en) 1978-09-15
CH528453A (de) 1972-09-30
BE734798A (th) 1969-12-01
YU161469A (en) 1975-08-31
JPS4928181B1 (th) 1974-07-24
DE1931519C3 (th) 1973-10-04
DE1931519A1 (de) 1970-02-12
FR2011549A1 (th) 1970-03-06
FI51339B (th) 1976-08-31
DK133333C (da) 1976-10-04
DE1931519B2 (de) 1973-03-01

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